Siegfried Heinrich Aronhold was born in 1819.
Siegfried Heinrich Aronhold died in 1884.
Siegfried Brachfeld was born on April 17, 1917, in Berlin, Germany.
An Aronhold set is one of the 288 sets of seven of the 28 bitangents of a quartic curve corresponding to the seven odd theta characteristics of a normal set.
Siegfried Schmitz was born in 1934.
Siegfried Pappelbaum was born in 1937.
André Siegfried was born in 1875.
Siegfried Jacobsohn was born in 1881.
Siegfried Lienhard was born in 1924.
Siegfried Woldhek was born in 1951.
Siegfried Mauser was born in 1954.
Siegfried Aufhäuser was born in 1884.
Siegfried Gumbel was born in 1874.